Reference:Packher1964a
Verbatim text: Packher, J. G. 1964. Chromosome numbers and taxonomic notes on western Canadian and Arctic plants. Canad. J. Bot. 42: 473--494.
Author: Packher, J.G.
Year: 1964
Title: Chromosome numbers and taxonomic notes on western Canadian and Arctic plants
Journal: Canad. J. Bot
Volume: 42
Pages: 473–494